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S.P. Rajaguru
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Modeling the subsurface structure of sunspots
H Moradi, C Baldner, AC Birch, DC Braun, RH Cameron, TL Duvall, ...
Solar Physics 267 (1), 1-62, 2010
1232010
Meridional circulation in the solar convection zone: Time–distance helioseismic inferences from four years of HMI/SDO observations
SP Rajaguru, HM Antia
The Astrophysical Journal 813 (2), 114, 2015
1142015
Ring diagram analysis of the characteristics of solar oscillation modes in active regions
SP Rajaguru, S Basu, HM Antia
The Astrophysical Journal 563 (1), 410, 2001
802001
Line-of-Sight Observables Algorithms for the Helioseismic and Magnetic Imager (HMI) Instrument Tested with Interferometric Bidimensional Spectrometer (IBIS …
S Couvidat, SP Rajaguru, R Wachter, K Sankarasubramanian, J Schou, ...
Solar Physics 278, 217-240, 2012
692012
Radiative transfer effects on Doppler measurements as sources of surface effects in sunspot seismology
SP Rajaguru, K Sankarasubramanian, R Wachter, PH Scherrer
The Astrophysical Journal 654 (2), L175, 2006
462006
High-resolution infrared spectrograph for exoplanet characterization with the Keck and thirty meter telescopes
D Mawet, M Fitzgerald, Q Konopacky, C Beichman, N Jovanovic, ...
arXiv preprint arXiv:1908.03623, 2019
442019
Solar meridional circulation from twenty-one years of SOHO/MDI and SDO/HMI observations-Helioseismic travel times and forward modeling in the ray approximation
ZC Liang, L Gizon, AC Birch, TL Duvall, SP Rajaguru
Astronomy & Astrophysics 619, A99, 2018
392018
Sensitivity of time-distance helioseismic measurements to spatial variation of oscillation amplitudes. i. observations and a numerical model
SP Rajaguru, AC Birch, TL Duvall Jr, MJ Thompson, J Zhao
The Astrophysical Journal 646 (1), 543, 2006
392006
Contamination by surface effects of time-distance helioseismic inversions for sound speed beneath sunspots
S Couvidat, SP Rajaguru
The Astrophysical Journal 661 (1), 558, 2007
362007
Properties of high-frequency wave power halos around active regions: an analysis of multi-height data from HMI and AIA Onboard SDO
SP Rajaguru, S Couvidat, X Sun, K Hayashi, H Schunker
Solar Dynamics and Magnetism from the Interior to the Atmosphere, 107-127, 2014
352014
Helioseismic inversion to infer depth profile of solar meridional flow using spherical Born kernels
K Mandal, SM Hanasoge, SP Rajaguru, HM Antia
https://arxiv.org/abs/1807.00314, 2018
332018
Simulation of the small-scale magnetism in main-sequence stellar atmospheres
RG Salhab, O Steiner, SV Berdyugina, B Freytag, SP Rajaguru, M Steffen
Astronomy & Astrophysics 614, A78, 2018
332018
3D simulations of realistic power halos in magnetohydrostatic sunspot atmospheres: linking theory and observation
C Rijs, SP Rajaguru, D Przybylski, H Moradi, PS Cally, S Shelyag
The Astrophysical Journal 817 (1), 45, 2016
282016
Magnetic fields and the supply of low-frequency acoustic wave energy to the solar chromosphere
SP Rajaguru, CR Sangeetha, D Tripathi
The Astrophysical Journal 871 (2), 155, 2019
272019
Local helioseismic and spectroscopic analyses of interactions between acoustic waves and a sunspot
SP Rajaguru, R Wachter, K Sankarasubramanian, S Couvidat
The Astrophysical Journal Letters 721 (2), L86, 2010
262010
Impact of locally suppressed wave sources on helioseismic traveltimes
SM Hanasoge, S Couvidat, SP Rajaguru, AC Birch
Monthly Notices of the Royal Astronomical Society 391 (4), 1931-1939, 2008
232008
Comparison of GONG and MDI: Sound-speed anomalies beneath two active regions
SJ Hughes, SP Rajaguru, MJ Thompson
The Astrophysical Journal 627 (2), 1040, 2005
212005
Host star metallicity of directly imaged wide-orbit planets: implications for planet formation
C Swastik, RK Banyal, M Narang, P Manoj, T Sivarani, BE Reddy, ...
The Astronomical Journal 161 (3), 114, 2021
202021
Properties of small-scale magnetism of stellar atmospheres
O Steiner, R Salhab, B Freytag, P Rajaguru, W Schaffenberger, M Steffen
Publications of the Astronomical Society of Japan 66 (SP1), S5, 2014
202014
Radiative transfer effects and the dynamics of small-scale magnetic structures on the Sun
SP Rajaguru, SS Hasan
The Astrophysical Journal 544 (1), 522, 2000
202000
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